Cast & crew
The Devil's Advocate (1977)
Directed by Guy Green Written by Morris L. West
Cast
| Patrick Mower | Lupo |
| Paola Pitagora | Nina |
| Timothy West | Anselmo |
| Leigh Lawson | Giacomo |
| John Mills | Monsignor |
| Jack Hedley | Doctor |
| Stéphane Audran | Contess Hermonie |
| Romolo Valli | Marotta |
| Daniel Massey | Nicholas |
| Jason Miller | Aldo |
| Raf Vallone | Bishop |
Crew
| Billy Williams | Director of Photography |
| Lester C. Muller | Assistant Director |
| Bert Grund | Original Music Composer |
| Karl Lagerfeld | Costume Design |
| Morris L. West | Screenplay |
| Rolf Zehetbauer | Production Designer |
| Guy Green | Director |
| Morris L. West | Novel |
| Lutz Hengst | Producer |
| Werner Achmann | Art Direction |
| Franco Carretti | Costume Design |
| Helmut Jedele | Producer |
| Stefan Arnsten | Editor |